CN211250478U

CN211250478U - Waste wood base material crushing device for composite board production

Info

Publication number: CN211250478U
Application number: CN201922027153.6U
Authority: CN
Inventors: 林福金; 肖杨春; 肖培义; 肖小平
Original assignee: Longyan Yijing Wood Industry Co ltd
Current assignee: Longyan Yijing Wood Industry Co ltd
Priority date: 2019-11-21
Filing date: 2019-11-21
Publication date: 2020-08-14
Anticipated expiration: 2029-11-21

Abstract

The utility model discloses a waste wood base material reducing mechanism is used in production of composite board, including flourishing workbin, flourishing workbin top outer wall is provided with crushing case, and smashes the workbin top outer wall and open and have the feed inlet, flourishing workbin and crushing case linking department open have the guide mouth, and guide mouth both sides inner wall all are provided with the baffle, two the relative one side outer wall of baffle all is fixed with the pivot through the bearing, and the relative one end outer wall of pivot all welds same guide ring, the guide ring outer wall all is provided with the stock guide all around, and smashes case one side outer wall and be provided with first motor, first motor output shaft is fixed with the connecting axle through the shaft coupling, and connecting axle one end outer wall is provided with crushing roller, the main gear has been cup jointed near first motor one end. The utility model discloses avoided the old and useless timber after smashing to block up the problem of guide mouth, improved the crushing efficiency of whole device, also prevented the waste material and blockked up the problem of dust absorption mouth.

Description

Waste wood base material crushing device for composite board production

Technical Field

The utility model relates to a technical field is smashed to the timber base material, especially relates to a compound plank production is with old and useless timber base material reducing mechanism.

Background

Along with the development of science and technology, some old and useless timber can recycle, and some old and useless timber can directly be polished and use, and the position that old and useless timber damaged is too many, can't realize simple processing and recycle. People crush the waste wood which is damaged too much, then use the crushed wood to manufacture plywood, the recycling of the waste wood becomes an important way for relieving the contradiction between supply and demand of the wood and realizing the sustainable utilization of wood resources, the waste wood is crushed into wood chips, then adhesive is added into the wood chips for compression molding, and various industrial products are manufactured.

Through retrieval, chinese patent application No. CN201810176341.2 discloses a novel medical disinfection device, which comprises a fixing frame, a pushing device, a cutting device, a pressing device and a crushing device, wherein the fixing frame is provided with a support plate and four support blocks distributed in a rectangular shape, and the support plate is fixed on the four support blocks by welding. However, the problem of blocking the material guiding opening often occurs in the conventional waste wood base material crushing process, and therefore, a waste wood base material crushing device for producing a composite wood board is urgently needed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a waste wood base material crushing device for producing composite boards.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a waste wood base material reducing mechanism is used in production of composite board, includes flourishing workbin, flourishing workbin top outer wall is provided with crushing case, and smashes the workbin top outer wall and open and have the feed inlet, flourishing workbin and crushing case linking department open have the guide mouth, and guide mouth both sides inner wall all is provided with baffle, two the relative one side outer wall of baffle all is fixed with the pivot through the bearing, and the relative one end outer wall of pivot all welds same guide ring, the guide ring outer wall all is provided with the stock guide all around, and smashes case one side outer wall and be provided with first motor, first motor output shaft is fixed with the connecting axle through the shaft coupling, and connecting axle one end outer wall is provided with crushing roller, the connecting axle has cup jointed the master gear near first motor one end outer wall, and master.

Furthermore, another crushing roller is inserted into the inner wall of the circumference of the secondary gear, and the outer wall of the circumference of the same end of the two crushing rollers is fixed on the inner wall of one side of the crushing box through a fixed bearing.

Furthermore, the outer wall of one side of the material containing box, which is close to the first motor, is provided with a discharge hole, and the outer wall of one side of the material containing box, which is far away from the discharge hole, is provided with a second motor.

Furthermore, the second motor output shaft is connected with an auger conveying roller through a coupler, and material containing boxes are welded on the inner walls of the two sides of the lower part of the auger conveying roller.

Furthermore, baffles are arranged on the outer walls of the two sides of the guide chute, and dust suction ports distributed at equal intervals are formed in the inner wall of one side of the guide chute.

Furthermore, every the dust absorption mouth circumference inner wall all pegs graft there is the passage, and the one end of every passage all is provided with same shunt tubes, and the both ends outer wall of shunt tubes all through the bolt fastening on the both sides inner wall of flourishing workbin, the circumference inner wall of every passage all welds and has blockked the net.

Furthermore, the fan is arranged on the outer wall of the back of one side, close to the shunt pipe, of the material containing box, and the air inlet of the fan is connected with the outer wall of the other side of the shunt pipe through an air pipe.

Compared with the prior art, the utility model provides a compound plank production is with old and useless timber base-material reducing mechanism possesses following beneficial effect:

1. this be used for compound plank production with old and useless timber base material reducing mechanism through being provided with the guide mouth between flourishing workbin and crushing case, and be provided with guide ring, pivot and stock guide in the guide mouth, after old and useless timber is smashed, can drive the epaxial guide ring of pivot and the stock guide is rotatory, and then has avoided the problem of old and useless timber jam guide mouth after smashing, has improved the crushing efficiency of whole device.

2. This be used for compound plank production to use old and useless timber base-material reducing mechanism, through be provided with the dust absorption mouth that the equidistance distributes on baffle box one side inner wall, and every dust absorption mouth inside is provided with the barrier net, not only is favorable to absorbing the dust in the old and useless timber defective material after smashing, has prevented the problem of waste material jam dust absorption mouth in addition.

3. This be used for compound plank production with old and useless timber base material reducing mechanism through be provided with the auger conveying roller in the baffle box, has made things convenient for the guide and the transportation of smashing the back waste material, has improved the practicality of whole device.

The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model discloses simple structure, convenient operation, and smash effectually.

Drawings

Fig. 1 is a schematic sectional view of a waste wood base material crushing device for producing composite wood boards according to the present invention;

fig. 2 is a schematic back structural view of a waste wood base material crushing device for producing composite wood boards according to the present invention;

fig. 3 is a schematic structural view of a material guide ring of a waste wood base material crushing device for producing composite wood boards according to the present invention;

fig. 4 is the utility model provides a structural schematic diagram of waste wood base-material reducing mechanism auger conveying roller is used in composite board production.

In the figure: 1-material containing box, 2-baffle, 3-crushing box, 4-partition board, 5-crushing roller, 6-material inlet, 7-first motor, 8-material outlet, 9-fan, 10-second motor, 11-material guide ring, 12-rotating shaft, 13-material guide plate, 14-auger conveying roller, 15-dust suction port and 16-flow dividing pipe.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-4, a waste wood base material crushing device for composite wood board production comprises a material containing box 1, wherein a crushing box 3 is fixed on the outer wall of the top of the material containing box 1 through bolts, a material inlet 6 is arranged on the outer wall of the top of the crushing box 3, a material guide opening is arranged at the joint of the material containing box 1 and the crushing box 3, partition plates 4 are fixed on the inner walls of two sides of the material guide opening through bolts, a rotating shaft 12 is fixed on the outer wall of one side of each of the two partition plates 4 opposite to each other through a bearing, the same material guide ring 11 is welded on the outer wall of one end of the rotating shaft 12 opposite to each other, material guide plates 13 are fixed on the outer walls of the periphery of the material guide ring 11 through bolts, the problem that the crushed waste wood blocks the material guide opening is avoided, the crushing efficiency of the whole device is improved, a first motor 7 is fixed on the outer wall of one, the outer wall of one end of the connecting shaft close to the first motor 7 is sleeved with a main gear, and the circumferential outer wall of the main gear is meshed with a secondary gear.

Wherein, the circumference inner wall of inferior gear is pegged graft and is had another crushing roller 5, and two crushing rollers 5 all are fixed in on one side inner wall of smashing case 3 through fixing bearing with the circumference outer wall of one end.

Wherein, the outer wall of one side of the material containing box 1 close to the first motor 7 is provided with a discharge hole 8, and the outer wall of one side of the material containing box 1 far away from the discharge hole 8 is fixed with a second motor 10 through a bracket.

Wherein, the output shaft of second motor 10 has auger conveying roller 14 through the coupling joint, and material containing box 1 has all welded the baffle box near the both sides inner wall of auger conveying roller 14 below, has made things convenient for the guide and the transportation of smashing the back waste material, has improved the practicality of integrated device.

Wherein, the baffle 2 is fixed on the outer wall of both sides of the material guide groove through bolts, and the inner wall of one side of the material guide groove is provided with dust suction ports 15 which are distributed equidistantly.

Wherein, the passage has all been pegged graft to every 15 circumference inner walls of dust absorption mouth, and the one end of every passage all has same shunt tubes 16 through threaded connection, and on the both ends outer wall of shunt tubes 16 all was fixed in the both sides inner wall of flourishing workbin 1 through the bolt, the circumference inner wall of every passage all welded and is hindered the net, not only is favorable to absorbing the dust in the old and useless timber defective material after smashing, has prevented the problem of waste material jam dust absorption mouth 15 in addition.

Wherein, the fan 9 is fixed on the outer wall of the back of the side of the material containing box 1 close to the shunt tube 16 through a bracket, and the air inlet of the fan 9 is connected with the outer wall of the other side of the shunt tube 16 through an air pipe.

The working principle is as follows: when the device is used, waste wood is guided into the crushing box 3 from the feeding hole 6, meanwhile, the first motor 7 is started, the first motor 7 drives one of the crushing rollers 5 to rotate, the main gear at one end of the crushing roller 5 drives the secondary gear to rotate, and then the other crushing roller 5 rotates in the opposite direction, so that the effect of crushing the waste wood is achieved, then, the crushed waste wood residues fall into the material guide groove after passing through the material guide rings 11 and the material guide plates 13 in the material guide opening, meanwhile, the second motor 10 is started, the second motor 10 drives the auger conveying roller 14 to rotate, and then the waste wood residues are guided out of the material containing box 1 through the material guide opening 8, and during the period, the fan 9 is started, and dust in the waste is sucked out through the material guide pipe on one side of the shunt pipe 16, so that the cleanliness of the whole device is promoted.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The waste wood base material crushing device for producing the composite wood board comprises a material containing box (1) and is characterized in that the outer wall of the top of the material containing box (1) is provided with a crushing box (3), the outer wall of the top of the crushing box (3) is provided with a feeding hole (6), a material guide opening is formed in the joint of the material containing box (1) and the crushing box (3), partition plates (4) are arranged on the inner walls of two sides of the material guide opening, a rotating shaft (12) is fixed on the outer wall of one side, opposite to the partition plates (4), of each partition plate (4), a same material guide ring (11) is welded on the outer wall of one end, opposite to the rotating shaft (12), the outer walls of the periphery of each material guide ring (11) are provided with material guide plates (13), a first motor (7) is arranged on the outer wall of one side of the crushing box (3), an output, the outer wall of one end, close to the first motor (7), of the connecting shaft is sleeved with a main gear, and the circumferential outer wall of the main gear is meshed with a secondary gear.

2. The device for crushing the waste wood base material for producing the composite wood board as claimed in claim 1, wherein the other crushing roller (5) is inserted into the inner circumferential wall of the secondary gear, and the outer circumferential wall of the same end of the two crushing rollers (5) is fixed on the inner wall of one side of the crushing box (3) through a fixed bearing.

3. The waste wood base material crushing device for producing the composite wood board as claimed in claim 1, wherein a discharge hole (8) is formed in the outer wall of one side, close to the first motor (7), of the material containing box (1), and a second motor (10) is arranged on the outer wall of one side, far away from the discharge hole (8), of the material containing box (1).

4. The waste wood base material crushing device for producing the composite wood board as claimed in claim 3, wherein the output shaft of the second motor (10) is connected with an auger conveying roller (14) through a coupler, and material containing boxes (1) are welded with material guide grooves on the inner walls of two sides below the auger conveying roller (14).

5. The device for crushing the waste wood base material for producing the composite wood board as claimed in claim 4, wherein the baffle plates (2) are arranged on the outer walls of the two sides of the guide chute, and dust suction ports (15) are formed in the inner wall of one side of the guide chute and are distributed at equal intervals.

6. The device for crushing the waste wood base material for producing the composite wood board as claimed in claim 5, wherein a guide pipe is inserted into the circumferential inner wall of each dust suction port (15), one end of each guide pipe is provided with the same flow dividing pipe (16), the outer walls of two ends of each flow dividing pipe (16) are fixed on the inner walls of two sides of the material containing box (1) through bolts, and a blocking net is welded on the circumferential inner wall of each guide pipe.

7. The waste wood base material crushing device for producing the composite wood board as claimed in claim 6, wherein the fan (9) is arranged on the outer wall of the back of the side, close to the flow dividing pipe (16), of the material containing box (1), and the air inlet of the fan (9) is connected with the outer wall of the other side of the flow dividing pipe (16) through an air pipe.